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###### Department of Transportation

###### Federal Aviation Administration

          - 14 CFR Part 71
          - [Docket No. FAA-2009-1155; Airspace Docket No. 09-ACE-14]

# AGENCY:

Federal Aviation Administration (FAA), DOT.

# ACTION:

Final rule.

# SUMMARY:

This action amends Class E airspace for Mapleton, IA, adding additional controlled airspace to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at James G. Whiting Memorial Field Airport, Mapleton, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport.

# DATES:

Effective date 0901 UTC, July 29, 2010. The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual revision of FAA Order 7400.9 and publication of conforming amendments.

# FOR FURTHER INFORMATION CONTACT:

Scott Enander, Central Service Center, Operations Support Group, Federal Aviation Administration, Southwest Region, 2601 Meacham Blvd., Fort Worth, TX 76137; telephone (817) 321-7716.

# SUPPLEMENTARY INFORMATION:

## History

                    On February 10, 2010, the FAA published in the                     **Federal Register**                     a notice of proposed rulemaking to amend Class E airspace for Mapleton, IA, reconfiguring controlled airspace at James G. Whiting Memorial Field Airport (75 FR 6595) Docket No. FAA-2009-1155. Interested parties were invited to participate in this rulemaking effort by submitting written comments on the proposal to the FAA. No comments were received. Class E airspace designations are published in paragraph 6005 of FAA Order 7400.9T signed August 27, 2009, and effective September 15, 2009, which is incorporated by reference in 14 CFR 71.1. The Class E airspace designations listed in this document will be published subsequently in the Order.                

## The Rule

This action amends Title 14 Code of Federal Regulations (14 CFR) part 71 by amending Class E airspace for the Mapleton, IA area, adding additional controlled airspace extending upward from 700 feet above the surface to accommodate SIAPs at James G. Whiting Memorial Field Airport. This action is necessary for the safety and management of IFR operations at the airport.

The FAA has determined that this regulation only involves an established body of technical regulations for which frequent and routine amendments are necessary to keep them operationally current. Therefore, this regulation: (1) Is not a “significant regulatory action” under Executive Order 12866; (2) is not a “significant rule” under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory evaluation as the anticipated impact is so minimal. Since this is a routine matter that will only affect air traffic procedures and air navigation, it is certified that this rule, when promulgated, will not have a significant economic impact on a substantial number of small entities under the criteria of the Regulatory Flexibility Act.

The FAA's authority to issue rules regarding aviation safety is found in Title 49 of the U.S. Code. Subtitle 1, section 106, describes the authority of the FAA Administrator. Subtitle VII, Aviation Programs, describes in more detail the scope of the agency's authority. This rulemaking is promulgated under the authority described in subtitle VII, part A, subpart I, section 40103. Under that section, the FAA is charged with prescribing regulations to assign the use of airspace necessary to ensure the safety of aircraft and the efficient use of airspace. This regulation is within the scope of that authority as it amends controlled airspace at James G. Whiting Memorial Field Airport, Mapleton, IA.

# List of Subjects in 14 CFR Part 71

      - Airspace
      - Incorporation by reference
      - Navigation (air)

## Adoption of the Amendment

In consideration of the foregoing, the Federal Aviation Administration amends 14 CFR part 71 as follows:

# PART 71—DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS

1. The authority citation for 14 CFR part 71 continues to read as follows:

Authority:49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389.

      ( print page 23581)    
§ 71.1 

2. The incorporation by reference in 14 CFR 71.1 of the Federal Aviation Administration Order 7400.9T, Airspace Designations and Reporting Points, signed August 27, 2009, and effective September 15, 2009, is amended as follows:

* * * * *

### Paragraph 6005 Class E airspace areas extending upward from 700 feet or more above the surface.

* * * * *

## ACE IA E5 Mapleton, IA [Amended]

Mapleton, James G. Whiting Memorial Field Airport, IA

(Lat. 42°10′42″ N., long. 95°47′37″ W.)

Mapleton NDB

(Lat. 42°10′50″ N., long. 95°47′41″ W.)

That airspace extending upward from 700 feet above the surface within a 6.3-mile radius of James G. Whiting Memorial Field Airport and within 3.1 miles each side of the 030° bearing from the Mapleton NDB extending from the 6.3-mile radius to 10 miles northeast of the airport, and within 4 miles each side of the 204° bearing from the airport extending from the 6.3-mile radius to 10.3 miles southwest of the airport.

Issued in Fort Worth, Texas, on April 23, 2010.

Anthony D. Roetzel,

Manager, Operations Support Group, ATO Central Service Center.

[FR Doc. 2010-10321 Filed 5-3-10; 8:45 am]

BILLING CODE 4910-13-P